Key result
Higher BMI and decreased physical activity linked to ~3-fold greater hypertension risk in adolescents.
Population
400 adolescent students (aged 13-17 years) from government and private schools in Chennai, Tamilnadu
Design
Cross-sectional
Authors
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High adolescent hypertension prevalence in urban settings merits screening attention; cross-sectional data leaves causal roles of BMI and inactivity open to prospective confirmation.
Cross-Sectional (n=400)
Yes
Effect estimate: OR >3
p-value: p=<0.05
The prevalence of hypertension among urban adolescents in Chennai is high at 21.5%, driven primarily by increased BMI and decreased physical activity.
Jasmine S. Sundar (2013) conducted a cross-sectional in Hypertension (n=400). Increased body mass index and decreased physical activity was evaluated on Prevalence of hypertension (OR >3, p=<0.05). The prevalence of hypertension among adolescents aged 13-17 years was 21.5%, with increased body mass index and decreased physical activity identified as major determinants (OR >3).
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